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2697 Albina (1969 TC3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2002697
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07916281603937542 3.5725e-08  
a 3.55775904815137 2.1858e-08 au
q 3.27611682311014 1.2488e-07 au
i 3.582289825405431 3.561e-06 deg
node 270.9588539881086 6.5802e-05 deg
peri 131.30621362805 7.0112e-05 deg
M 161.8560154816115 2.5372e-05 deg
tp 2457898.479765686298
(2017-May-24.97976569)		 0.00017002 TDB
period 2451.112386354309
6.71		 2.2588e-05
6.184e-08		 d
yr
n .1468720904044103 1.3535e-09 deg/d
Q 3.839401273192601 2.3588e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2842  
   data-arc span      33186 days (90.86 yr)  
   first obs. used      1929-10-09  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42648  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:06:57  

Additional Information
 Earth MOID = 2.2863 au 
 Jupiter MOID = 1.51514 au 
 T_jup = 3.108 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456907.5 (2014-Sep-07.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07977280029151981 3.565e-08  
q 3.276452633184944 1.2477e-07 au
tp 2457905.039648450098
(2017-May-31.53964845)		 0.00016915 TDB
node 270.991447981778 6.5785e-05 deg
peri 132.5112084196276 7.0048e-05 deg
i 3.582054324829807 3.561e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      2842  
   data-arc span      33186 days (90.86 yr)  
   first obs. used      1929-10-09  
   last obs. used      2020-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42648  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:06:57  

Additional Information
 Jupiter MOID = 1.51514 au 
 T_jup = 3.108 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.270899793686334E-15 -4.391932391159063E-15 -4.131022090501872E-13 -1.746781005301123E-15 -8.733656961278996E-14 5.659775841415384E-16
q -4.391932391159063E-15 1.556634168734607E-14 2.252747386513096E-12 -9.089017333377263E-15 4.063245815527403E-13 -9.334408065936701E-16
tp -4.131022090501872E-13 2.252747386513096E-12 2.861043677253147E-8 -2.600330871134643E-11 4.096015273154518E-9 1.188299892838517E-13
node -1.746781005301123E-15 -9.089017333377263E-15 -2.600330871134643E-11 4.327619754021367E-9 -4.322617791676272E-9 -1.318619785426627E-11
peri -8.733656961278996E-14 4.063245815527403E-13 4.096015273154518E-9 -4.322617791676272E-9 4.906731222159681E-9 1.313953193189057E-11
i 5.659775841415384E-16 -9.334408065936701E-16 1.188299892838517E-13 -1.318619785426627E-11 1.313953193189057E-11 1.26807485901056E-11

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 10.6   n/a MPO347541  
diameter diameter 51.54 km 1.4 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 16
rotation period rot_per 16.587 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.0553   0.003 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 16

2697 Albina (1969 TC3)          Discovered 1969-Oct-09 by Burnasheva, B. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-Jun-21 11:12 00:04 Jupiter 1.51124137357923 1.51124097741874 1.51124176974016 2.16328371708608 1.88648717434373 2415191.967006837 3.87667186578031 142.10360601027 16.6364170730388 75.8662782656655 2929597.05580394 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
1916-Jan-10 05:00 00:03 Jupiter 1.6761284528739 1.67612785667416 1.67612904907497 3.22644601804768 3.06582201763978 2420872.708322576 3.14184999379687 121.292295114864 16.8536374232944 83.8341745153419 3574337.68658808 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
1931-Apr-27 06:52 00:03 Jupiter 1.73974600424506 1.73974563253647 1.73974637595356 3.30175048077654 3.15084512451442 2426458.786364256 2.59331986589096 52.8322932775719 13.9559929990663 88.1606145013453 2837947.12640772 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
1946-Nov-08 12:14 00:02 Jupiter 1.57392617210884 1.5739256902978 1.57392665392015 1.99475748072361 1.70374277140234 2432133.009422085 2.40483757870559 82.3463180012858 21.2728901276591 76.0784318219721 2781490.15182719 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
1962-Jun-15 19:51 00:02 Jupiter 1.59574667478561 1.59574612368596 1.59574722588534 2.83049490306072 2.63630445313304 2437831.327089711 1.75261838624741 71.9945614051994 16.9786492411367 84.4769107243875 3022287.93788248 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
1977-Oct-26 06:14 00:01 Jupiter 1.74992755594403 1.74992719082037 1.7499279210677 3.62418143650494 3.48806898981621 2443442.759642231 1.13320615476501 49.9635168774396 15.074728046977 -88.8851850155718 4102883.73121022 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
1993-Mar-23 23:09 < 00:01 Jupiter 1.65307464559111 1.65307421809067 1.65307507309154 2.11765828492801 1.86002480048966 2449070.464653894 0.814649490689706 52.2354034892736 8.40689972238589 83.0991549818431 3132336.83729821 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2008-Nov-09 17:24 < 00:01 Jupiter 1.51707878855205 1.51707838654564 1.51707919055837 2.51438185305905 2.28154920187674 2454780.225286170 0.332941814852506 55.7550851018355 13.3250166557877 -89.03170863696 3172185.13127536 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2024-May-01 20:54 < 00:01 Jupiter 1.73261226343256 1.73261187959106 1.73261264727397 3.65120751521327 3.51476541254547 2460432.370629357 0.41896899858307 36.9386302234051 15.7435562918446 -84.9461262784626 4120641.39206002 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2039-Aug-23 19:15 < 00:01 Jupiter 1.71984380660837 1.71984340456037 1.71984420865638 2.56140593089353 2.36131340419102 2466024.302014491 0.859577355340701 54.8401392935962 11.5729588773134 84.8845348749692 3540107.98655389 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2055-Apr-12 19:12 00:01 Jupiter 1.49152369338098 1.49152330368235 1.49152408307952 2.29323349850949 2.03055124766419 2471735.300014804 1.43767409327472 68.2824044683066 14.2616474982465 81.981776542868 3069994.4031899 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2070-Nov-02 18:45 00:02 Jupiter 1.68812250940176 1.68812209298117 1.68812292582236 3.37657667386094 3.22455604477225 2477418.281516054 1.92764979847117 78.7042862627573 15.9003123614935 89.1839654708915 3752374.86117952 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2086-Feb-11 12:23 00:02 Jupiter 1.76138104208861 1.76138066850462 1.76138141567261 3.10728564129486 2.94846623784825 2482998.016160858 2.34773639081941 53.9974140049874 15.1666295964209 89.7201385134403 3367488.25911678 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2101-Sep-10 17:44 00:03 Jupiter 1.52791830574196 1.52791766471722 1.52791894676817 2.11450552330151 1.83368648240027 2488687.239063116 3.08959619392602 115.097951443774 18.7190418220268 73.7514691220646 2808338.54007547 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2117-Apr-17 21:51 00:04 Jupiter 1.62644105527755 1.62644050959788 1.6264416009588 2.939052573317 2.75616843502706 2494385.410208046 3.62395886958079 143.763185536238 14.7790209207392 87.3885930853453 3406870.19346268 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2132-Aug-13 02:10 00:04 Jupiter 1.76689244109581 1.7668920465518 1.76689283564001 3.53234411690732 3.39391868995446 2499981.590360687 3.77227012156711 72.675705496361 15.9513294386525 81.5535817983685 3812783.01331468 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2148-Jan-27 18:23 00:05 Jupiter 1.61941673932184 1.61941577569276 1.61941770295431 2.0994411552938 1.83345840576784 2505627.266035568 4.72669136183783 149.373315890314 14.0655127251276 78.2343246601443 2944448.58578988 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2163-Sep-11 20:40 00:05 Jupiter 1.54425552247799 1.54425482512451 1.54425621983387 2.54192907074915 2.31611863307559 2511333.361447181 5.25805091723523 147.380332540187 14.9309428510444 85.0872082420842 2875774.17245209 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2179-Feb-15 11:35 00:05 Jupiter 1.7433489727391 1.74334846094311 1.74334948453767 3.69976476046662 3.56602586200127 2516968.982874184 5.11688039003959 165.537666100953 16.1996167467082 84.1705570901517 4249506.54260782 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07
2194-Jun-21 11:54 00:06 Jupiter 1.71487140790611 1.7148705094561 1.71487230636489 2.38554964082437 2.16863820382518 2522573.995641484 6.05431859573159 230.188188529097 9.71148864671363 88.4695215465394 3297322.08430641 T 38 CATAB v2.0f-lin.ifort 2020-Nov-13 04:07:04 2020-Nov-13 04:07

Alternate Designations
 1969 TC3 = 1929 TB = 1936 TL = 1938 BE = 1939 DE = 1942 RV = 1949 SC1 = 1950 YA = 1952 DU1 = 1968 OT = 1972 BJ = 1975 QR = 1975 RG = 1979 FK2 = 1983 VR1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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